Welcome to our shop! Introducing our wireless keyboard mouse set, designed to enhance your office operations and provide a comfortable typing experience. The keyboard features 12 Fn composite keys, including Fn and F1 to F12 combination keys for easy access to various functions. Additionally, it supports volume control, media playback, mute, and cut song shortcuts, ensuring efficient and convenient office operations. With BT mode connection, our keyboard is compatible with mobile phones, computers, and tablet devices, allowing for seamless connectivity and versatility. It supports various operating systems, including Win, OS X, iOS, and Android, and can be easily switched between devices with just a press of a button. The keys on our keyboard are designed with a scissor foot structure, providing a good rebound effect and a comfortable typing experience. The bottom galvanized sheet design allows for easy adsorption when used with a leather cover. In the package, you will receive one wireless keyboard and one wireless mouse. The keyboard is equipped with a 180mAh Li-ion battery, while the mouse requires 2 AAA alkaline batteries (not included). 100% Satisfaction: Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactory after-sales service. Thank you for choosing our wireless keyboard mouse set. We hope it brings convenience and efficiency to your work.